function $(element) {
	return document.getElementById(element);
}
function winResize(){ //鑾峰彇娴忚鍣ㄧ獥鍙ｅ昂瀵�
	var winWidth = 0;
	var winHeight = 0;
	// 鑾峰彇绐楀彛瀹藉害
	if(window.innerWidth) winWidth = window.innerWidth;
	else if((document.body) && (document.body.clientWidth)) winWidth = document.body.clientWidth;
	// 鑾峰彇绐楀彛楂�
	if(window.innerHeight) winHeight = window.innerHeight;
	else if ((document.body) && (document.body.clientHeight)) winHeight = document.body.clientHeight;
	// 閫氳繃娣卞叆 Document 鍐呴儴瀵�body 杩涜妫�祴锛岃幏鍙栫獥鍙ｅぇ灏�
	if (document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth){
		winHeight = document.documentElement.clientHeight;
		winWidth = document.documentElement.clientWidth;
	}
	// 缁撴灉杈撳嚭鑷充袱涓枃鏈
	var resizeArray = {"winHeight":winHeight,"winWidth":winWidth};
	return resizeArray;
}